2017205354

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{17393}}^1$

素因数の和:18061

約数の個数: 16

約数和(自身を含む): 3060787392

約数和(自身を除く): 1043582038

約数列:

[1, 2, 103, 206, 563, 1126, 17393, 34786, 57989, 115978, 1791479, 3582958, 9792259, 19584518, 1008602677, 2017205354]

約数ペア:

[(1, 2017205354), (2, 1008602677), (103, 19584518), (206, 9792259), (563, 3582958), (1126, 1791479), (17393, 115978), (34786, 57989)]